Quick answers
- Where does Mark Contreras see patients?
- Medicare's clinician data lists 2 practice locations, including Arcadia, CA and Pasadena, CA. Call before your visit to confirm the address.
- What is Mark Contreras's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Mark Contreras accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Contreras accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark Contreras?
- (626) 821-0707, as listed in official Medicare / NPI Registry data.
- What is Mark Contreras's NPI number?
- 1790366409. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark Contreras is enrolled with Medicare (CMS data updated 2026-10-02).
- 289 W Huntington Dr, Suite 103Arcadia, CA 91007 (626) 821‑0707
- 800 S Raymond AvePasadena, CA 91105 (626) 795‑8051
Group practices
Medicare enrollment lists Mark Contreras as a member of this group (CMS data updated 2026-10-02).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Arcadia
Clinicians with the same Medicare primary specialty in Arcadia, CA — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790366409 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians